Abstract: The application provides an information dissemination system including a first electronic device and a router. The first electronic device receives a first sound signal and recognizes the first sound signal according to a speech recognition algorithm to generate a first address information and a first coded information content. The router is connected to a local area network to receive the first encoded information content and semantically parse the first encoded information content to produce a parsed result. The router sends the parsed result over local area network. The router determines whether the first address indicated by the first address information is in the local area network according to the first address information, so as to send the parsed result to at least a second electronic device corresponding to the first address.

Abstract: The application provides an information dissemination system including a first electronic device and a router. The first electronic device receives a first sound signal and recognizes the first sound signal according to a speech recognition algorithm to generate a first address information and a first coded information content. The router is connected to a local area network to receive the first encoded information content and semantically parse the first encoded information content to produce a parsed result. The router sends the parsed result over local area network. The router determines whether the first address indicated by the first address information is in the local area network according to the first address information, so as to send the parsed result to at least a second electronic device corresponding to the first address.

Abstract: A tool-free hard disk bracket includes a base having abase body with a guide groove, and an engaging member connected to the base body. A frame includes a first side arm movably engaging with the engaging member. A handgrip is rotatably connected to one end of the base body. An operating unit includes an operating member releasably engaging with the handgrip and having a rotating shaft portion inserted rotatably and movably into the guide groove. The operating member is operated to rotate and release engagement with the handgrip, and is further operated to move along the guide groove toward the engaging member to push the engaging member to pivot and release engagement with the first side arm.

Abstract: An active duct noise control system and a method thereof are provided, including a duct, a noise source speaker, a microphone, a plurality of noise-cancelling speakers, and a plurality of controllers. Wherein, the noise source speaker generates the primary noise, and the microphone is disposed to receive the residual noise. The plurality of noise-cancelling speakers are disposed between the noise source speaker and the microphone and respectively generate noise-cancelling audio frequencies to offset the primary noise and reduce the residual noise. The plurality of controllers are respectively connected to the plurality of noise-cancelling speakers and the noise source speaker and calculate each of the noise-cancelling audio frequencies generated by each of the plurality of noise-cancelling speakers according to the multi-channel inverse filtering principle.

Abstract: This application provides an ultraviolet alignment illumination system and a detection device for same. The ultraviolet alignment illumination system includes an electronic calculator unit and a power-on device, a power-on device including a probe unit, and the probe unit including a plurality of probe ends.

Abstract: A tool-free hard disk bracket includes a base having abase body with a guide groove, and an engaging member connected to the base body. A frame includes a first side arm movably engaging with the engaging member. A handgrip is rotatably connected to one end of the base body. An operating unit includes an operating member releasably engaging with the handgrip and having a rotating shaft portion inserted rotatably and movably into the guide groove. The operating member is operated to rotate and release engagement with the handgrip, and is further operated to move along the guide groove toward the engaging member to push the engaging member to pivot and release engagement with the first side arm.

Abstract: An active duct noise control system and a method thereof are provided, including a duct, a noise source speaker, a microphone, a plurality of noise-cancelling speakers, and a plurality of controllers. Wherein, the noise source speaker generates the primary noise, and the microphone is disposed to receive the residual noise. The plurality of noise-cancelling speakers are disposed between the noise source speaker and the microphone and respectively generate noise-cancelling audio frequencies to offset the primary noise and reduce the residual noise. The plurality of controllers are respectively connected to the plurality of noise-cancelling speakers and the noise source speaker and calculate each of the noise-cancelling audio frequencies generated by each of the plurality of noise-cancelling speakers according to the multi-channel inverse filtering principle.

Abstract: A display panel includes an array of display pixels to output an image. The array of display pixels includes a central pixel region and a perimeter pixel region. The central pixel region includes central pixel units each having three different colored sub-pixels. The different colored sub-pixels of the central pixel units are organized according to a central layout pattern that repeats across the central pixel region. The perimeter pixel region is disposed along a perimeter of the central pixel region and includes perimeter pixel units that increase a brightness of the image along edges of the central pixel region to mask gaps around the array of display pixels when tiling the array of display pixels with other arrays of display pixels.

Abstract: The present invention relates to an intelligent wind turbine generator, which comprises a first blade module, a second blade module, a power generating module, and a control module. The second blade module is disposed at the first blade module. The power generating module is connected with the first and second blade modules. The control module is connected with the power generating module, the first blade module, and the second blade module. The first and second blade modules rotate, driving the power generating module to generate power. The control module detects a voltage value generated by the power generating module and judges if the voltage value is greater or lower than a predetermined value. The control module controls whether the first and second blade modules overlap or not. The intelligent wind turbine generator is able to switch automatically the blade number of the wind turbine generator.

Abstract: The instant disclosure relates to a high frequency signal transmission device which includes an insulation cover, at least one flexible flat cable, and an electrical connector assembly. The insulation cover has an accommodation space, the at least one flexible flat cable is disposed in the accommodation space, and the electrical connector assembly is electrically connected to one end of the at least one flexible flat cable. The at least one flexible flat cable includes a plurality of conductors, an insulation layer, a polyolefin resin layer, and a shielding layer. The insulation layer is laminated over the conductors. The polyolefin resin layer is attached to the insulation layer by a first low-k dielectric adhesive layer, and the shielding layer is attached to the polyolefin resin layer by another first low-k dielectric adhesive layer.

Abstract: An electrical receptacle connector includes a metallic shell and a terminal module in the metallic shell. One or more first leg extends outwardly from two sides of the metallic shell. A first slot is formed on the first leg. When the electrical receptacle connector is soldered to a circuit board, the first slot increases the space for receiving the solders to prevent solder wicking.

Abstract: An electrical receptacle connector includes a terminal module received in a metallic shell. The terminal module includes a base portion and receptacle terminals held on the base portion. A notch is recessed from a periphery of an insertion opening of the metallic shell. Therefore, when the electrical receptacle connector is assembled in an electronic device, the periphery of the notch corresponds to the periphery of a cut opening of a housing of the electronic device. The periphery of the cut opening and the periphery of the notch are aligned along the same profile line, and the periphery of the notch does not protrude out of the cut opening. Therefore, the periphery of the insertion opening will not interfere with other components assembled with the housing, and the problem of that the conventional design cannot satisfy the design change of the housing of the electronic device can be solved.